Removal and Replacement
5–8 DIGITAL PowerStorm 1000 Graphics Subsystem Owner's Guide
5.7 Power Supply
Perform the following procedure to remove the power supply from the PowerStorm 1000
graphics subsystem deskside chassis:
1. Perform a normal system power down (see Section 5.2).
2. Remove the left side panel (see Section 5.4).
3. Remove the front bezel (see Section 5.3).
4. Remove the two screws that secure the top of the power supply access panel and tilt
the top of the access panel away from the chassis (see Figure 5-4).
5. Disconnect the two fan power connectors (see Figure 5-4).
6. Lift the power supply access panel until the tabs at the bottom of the access panel
come out of the slots at the bottom front of the chassis and remove the access panel.
7. Remove the screw
that secures the rear of the power supply to the center brace of
the chassis (see Figure 5-5).
8. Disconnect the five connectors
on the front of the power supply (see Figure 5-5).
9. Remove the two screws
that secure the bottom front edge of the power supply to the
chassis (see Figure 5-5).
10. Slide the power supply forward and out of the chassis.
To replace the power supply, reverse steps 1 through 10 of the removal procedure.